3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('7 days ago 00:00:00'); echo $date->format('r'); echo PHP_EOL; $date = new DateTime('today 23:59:59'); echo $date->format('r');
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Wed, 05 Feb 2014 00:00:00 +0100 Wed, 12 Feb 2014 23:59:59 +0100
Output for 7.3.32 - 7.3.33, 8.0.13
Wed, 05 Feb 2014 00:00:00 +0000 Wed, 12 Feb 2014 23:59:59 +0000
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/ldW1Q on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/ldW1Q on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/ldW1Q on line 3

preferences:
295.31 ms | 401 KiB | 456 Q